Interest-Only Loan Kalkylator

Calculate monthly payments for interest-only loans where principal is not paid down

Determine the loan principal amount Then: Identify the annual interest rate Then: Divide principal times rate by 12 months.

Example: Input Principal: $200,000, Rate: 6% gives a result of Monthly Payment: $1,000 (No principal reduction during interest-only period).

Yes — completely free with no registration, download, or subscription required. All calculations happen instantly in your browser.

Our Interest-Only Loan Kalkylator uses verified mathematical formulas and is accurate to multiple decimal places. Results are calculated in real-time using the same methods used by professionals.

This calculator is for educational and estimation purposes. For major financial decisions — especially mortgages, investments, or tax planning — always consult a qualified financial adviser.